Valid 1Z0-574 Dumps shared by ExamDiscuss.com for Helping Passing 1Z0-574 Exam! ExamDiscuss.com now offer the newest 1Z0-574 exam dumps, the ExamDiscuss.com 1Z0-574 exam questions have been updated and answers have been corrected get the newest ExamDiscuss.com 1Z0-574 dumps with Test Engine here:
For a large heterogeneous environment with a large number of hosts requiring scalability and efficiency, what is the best strategy for deployment of Oracle Enterprise Manager?
Correct Answer: B
Explanation/Reference: Oracle Enterprise Manager 11g Grid Control has the ability to scale for hundreds of users and thousands of systems and services on a single Enterprise Manager implementation. Can use two instances of Oracle Enterprise Manager for large deployments (10000 clients or more). The architecture for Oracle Enterprise Manager 10g Grid Control exemplifies two key concepts in application performance tuning: distribution and parallelization of processing. Each component of Grid Control can be configured to apply both these concepts. The components of Enterprise Manager Grid Control include: * The Management Agent - A process that is deployed on each monitored host and that is responsible for monitoring all services and components on the host. The Management Agent is also responsible for communicating that information to the middle-tier Management Service and for managing and maintaining the system and its services. * The Management Service - A J2EE Web application that renders the user interface for the Grid Control Console, works with all Management Agents to process monitoring and jobs information, and uses the Management Repository as its data store. * The Management Repository - The schema is an Oracle Database that contains all available information about administrators, services, and applications managed within Enterprise Manager. Reference: Oracle Enterprise Manager Administration, Sizing Your Enterprise Manager Deployment